Fang Yiai, the second son of Fang Xuanling of the Tang Dynasty, traveled through time. When she first came to this world, before she had time to adapt, she was personally given a marriage contract by the emperor Li Shimin. Knowing that he had a bad fate in history, he was unwilling to repeat the same mistakes, so he racked his brains and used all kinds of strategies and means. After unremitting efforts and careful planning, he finally succeeded in changing his destiny and married another princess who was deeply favored by the emperor - Princess Jinyang. This turning point not only completely rewrote his personal destiny, but also opened a new page in the history of Datang and opened up a different life full of legend!
